GIÚP EM!! 1.We don't have enough money to buy a motorcycle. -we wish... 2. Mai mom wants to have enough money to travel to Australia, but she doesn't. -my dad wisher... 3.David started to work on the c...

Here are the completed sentences: 1. We don't have enough money to buy a motorcycle. - We wish we had enough money to buy a motorcycle. 2. Mai mom wants to have enough money to travel to Australia, but she doesn't. - My mom wishes she had enough money to travel to Australia. 3. David started to work on the computer three hours ago. - David has been working on the computer for three hours. 4. You should wear your coat, or you may get a cold. - If you don't wear your coat, you may get a cold. 5. You are not good at singing, so you may not become a singer. - If you were good at singing, you might become a singer. 6. It's a pity that today isn't Sunday - I wish today were Sunday. 7. Lan started to play the Piano when she was nine. - Lan has been playing the Piano since she was nine. 8. It's a pity that the weather isn't perfect today. - I wish the weather were perfect today. 9. I have little time to finish all work everyday. - I wish I had more time to finish all my work every day.